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CHEM 210 Exam II Questions and Answers 2024/25
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CHEM 210 Exam II Questions and Answers 2024/25 CHEM 210 Exam II Questions and Answers 2024/25 CHEM 210 Exam II Questions and Answers 20234/25
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CHEM 210 Exam II Questions and Answers 2023/24, CHEM 210 Exam II Questions and Answers 2024/25
electrophiles - Answer electron seeking reagents that have room to accept a electron
pair
nucleophiles - Answer reagents seeking a nucleus to which to donate a pair of electrons
proton transfer or protonation reaction - Answer the transfer of a proton from one base
to another
transition state - Answer lying between the products and reactants
free energy of activation (delta G double dagger) - Answer the height of the barrier, the
energy that the reactants attain in reaching the the transition state
electrophilic reactions - Answer lewis acid and base, strong acid-2 steps, weak acid- 3
step
electrophilic reaction strong acid - Answer 1)protonate
2) capture C+
regioselectivity - Answer more stable of the C+ forms faster
C+ stability - Answer 1) resonance
2) 3degree> 2degree>1degree( how many c's bonded to
electrophilic reaction weak acid - Answer 1)protonate pi bond w/ actual acid
2)capture C+
3)deprotonate
conformations - Answer different arrangements in space of the atoms of a molecule due
to rotations around single bonds,energy differences dictated by noncovalent interactions
garche - Answer 60 degree in newman projection
anti - Answer 120 degree in newman projection
conformers - Answer same connectivities but differ in spatial positions of atoms in
relations to eachother
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